I-Retina Display igama elinikezwa yi-Apple kwi-teknoloji yeskrini ephezulu-yesisombululo esisetyenziswe kwimifanekiso eyahlukeneyo ye-iPhone, i-iPod touch kunye nezinye iimveliso ze-Apple. Kwaqaliswa nge-iPhone 4 ngoJuni 2010.
Yintoni ebonisa ukubuyiselwa kweReina?
I-Retina Display ibona igama layo kwi-Claim ye-Apple yokuba izikrini ezenziwe ngokusebenzisa iteknoloji zibukhali kwaye ziphakamileyo izinga lokuba akunakwenzeka ukuba iliso lomntu lihlukanise amaphikseli ngamnye.
I-Retina Display ibonakalisa iimijelo ezijikiweyo zeepekseli ezenza imifanekiso kwiikrini kwaye yenza imifanekiso ibonakale yendalo engaphezulu.
Iintlobo zeteknoloji zibonakala kwiintlobo ezininzi, kodwa ngokukodwa ekuboniseni itekisi, apho iimilo ezibukhali zefonti zilula ngakumbi kunezobuchwepheshe bokubonisa.
Imifanekiso ye-Retina ye-high quality isekelwe kwizinto eziliqela:
- Ubuninzi obuphezulu beepekseli ezenza isikrini sefowuni.
- Umlinganiselo ophakamileyo ophezulu ukudala abamhlophe abamhlophe kunye nabanyama abamnyama.
- Ubuchwepheshe be-Switch (IPS) bokuguqula (IPS) ukuphucula ii-angles apho isikrini singabonwa khona.
- Igalazi ephathekayo ekwesikrini kunye nokukhanyisa kwe-LED ukuphucula umgangatho womfanekiso.
Izinto ezibini ezenza i-Retina Display Screen
Nakhu apho izinto zihamba zikhohlisayo: Akukho sisisombululo esisodwa sesikrini esenza isikrini se-Retina Display.
Ngokomzekelo, awukwazi ukusho ukuba yonke idivaysi enezixa-ziselo ze-pixels eziyi-960 x 640 ine-Retina Display, nangona sisisombululo se- iPhone 4 , ene-Retina Display screen.
Kunoko, kukho izinto ezimbini ezibangela iskrini sokubonisa i-retina: ubuninzi bepikel kunye nomgama apho isikrini sijongwa ngokuqhelekileyo.
Ukunyaniseka kwePixel kubhekiselele ekusebenzeni ngokukhawuleza iiphikiseli zesikrini. Ubuninzi buninzi, ilula imifanekiso. Ukuxinwa kwePixel kulinganiswa ngamaphikseli nge intshi, okanye i-PPI, ebonisa ukuba mangaphi amaphikseli akhona kwintshi enye yesikrini.
Oku kusekelwe kwintlangano yesisombululo sesixhobo kunye nobukhulu bayo.
I-iPhone 4 inombulelo we-326 PPI kwisikrini se-3.5-intshi ngesisombululo se-960 x 640. Oku kwakuyi-PPI yasekuqaleni ye-Retina Display izikrini, nangona oko kwatshintsha njengemizekelo kamva yakhululwa. Ngokomzekelo, i- iPad Air 2 ine-screen ye-2048 x 1536 ye-pixel, eyenza i-264 PPI. Oko, kwakhona, iskrini sokubonisa iReina. Le yilapho isiqalo sesibini sifika.
Ukubukela umgama kubhekisela kumgama wabasebenzisi abude kangakanani abamba idilesi ebusweni babo. Ngokomzekelo, i-iPhone ibanjelwe ngokusondeleyo kubuso bomsebenzisi, ngelixa i-Macbook Pro ibonwa ngokubanzi ukusuka kude. Oku kubaluleke ngenxa yokuba uphawu olucacileyo lwe-Retina Display kukuba iipekseli azikwazi ukwahlukana ngamehlo abantu. Into ebonwayo ukusondela ngakumbi idinga ukuxinwa kwepikelel enkulu kweso ukuba lingaboni iipekseli. Ukuxinwa kwePixel kunokunciphisa izinto ezibonwe kumgama omkhulu.
Amanye amagama e-Retina Display
Njengoko i-Apple ivelise iifowuni ezintsha, ubukhulu bekrini, kunye noxinzelelo lwe-pixel, sele iqalile ukusebenzisa amanye amagama kwiimpawu ezahlukeneyo zeRetina. Ezi ziquka:
- I-Retina Display- esetyenziswe kwi-iPhone 4, phakathi kwabanye.
- I-Retina HD Display- isetyenziswe kwi- iPhone 6 Plus , nabanye.
- I-Retina ye-4K Uboniso- isetyenziswe kwi-iMac yama -21 intshi.
- I-Retina I-5K Uboniso- isetyenziswe kwi-iMac yama -27 intshi.
- I-Super Retina HD Display- isetyenziswe kwi- iPhone X.
Iipropati ze-Apple kunye ne-Retina Display
Imiboniso ye-Retina ifumaneka kule mikhiqizo elandelayo ye-Apple, kwizigqibo ezilandelayo kunye noxinzelelo lwe-pixel:
i-iPhone
Usayizi weskrini * | Isigqibo | PPI | |
---|---|---|---|
iPhone X | 5.8 | 2436 x 1125 | 458 |
I-iPhone 7 Plus & 8 Plus | 5.5 | 1920 x 1080 | 401 |
I-iPhone 7 ne-8 | 4.7 | 1334 x 750 | 326 |
iPhone SE | 4 | 1136 × 640 | 326 |
I-iPhone 6 Plus & 6S Plus | 5.5 | 1920 × 1080 | 401 |
iPhone 6S & 6 | 4.7 | 1334 × 750 | 326 |
I-iPhone 5S, 5C, ne-5 | 4 | 1136 × 640 | 326 |
iPhone 4S & 4 | 3.5 | 960 × 640 | 326 |
* ngeesentimitha kuzo zonke iitshathi
iPod touch
Usayizi weskrini | Isigqibo | PPI | |
---|---|---|---|
6th Gen. iPod touch | 4 | 1136 × 640 | 326 |
5th Gen. iPod touch | 4 | 1136 × 640 | 326 |
4th Gen. iPod touch | 3.5 | 960 × 640 | 326 |
iPad
Usayizi weskrini | Isigqibo | PPI | |
---|---|---|---|
iPad Pro | 10.5 | 2224 x 1668 | 264 |
iPad Pro | 12.9 | 2732 × 2048 | 264 |
I-iPad Air & Air 2 | 9.7 | 2048 × 1536 | 264 |
iPad 4 & 3 | 9.7 | 2048 × 1536 | 264 |
I-iPad mini 2, 3, ne-4 | 7.9 | 2048 × 1536 | 326 |
Apple Watch
Usayizi weskrini | Isigqibo | PPI | |
---|---|---|---|
Zonke izizukulwana - umzimba wama-42mm | 1.5 | 312 × 390 | 333 |
Zonke izizukulwana - umzimba wama-38mm | 1.32 | 272 × 340 | 330 |
iMac
Usayizi weskrini | Isigqibo | PPI | |
---|---|---|---|
Pro | 27 | 5120 × 2880 | 218 |
neRetina Display | 27 | 5120 × 2880 | 218 |
neRetina Display | 21.5 | 4096 × 2304 | 219 |
Macbook Pro
Usayizi weskrini | Isigqibo | PPI | |
---|---|---|---|
3rd Gen. | 15.4 | 2880 × 1800 | 220 |
3rd Gen. | 13.3 | 2560 × 1600 | 227 |
Macbook
Usayizi weskrini | Isigqibo | PPI | |
---|---|---|---|
2017 | 12 | 2304 × 1440 | 226 |
2015 umzekelo | 12 | 2304 × 1440 | 226 |